Funnel is a fast and easy way to index messages and lists based on the inlet they are received in. By combining them with objects like spray, we can easily manage sending and receiving lots of commands between patchers using objects like send/receive without needing to add lots of extra objects to explicitly identify the parameters. This patch uses funnel to send commands over a localhost connection to control a simple OpenGL environment, but could easily be modified to control a remote machine.

-- Pasted Max Patch, click to expand. --

Copy all of the following text.Then, in Max, select New From Clipboard.